13419874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12589}}^1$

素因数の和:12645

約数の個数: 16

約数和(自身を含む): 22208760

約数和(自身を除く): 8788886

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 12589, 25178, 163657, 327314, 516149, 1032298, 6709937, 13419874]

約数ペア:

[(1, 13419874), (2, 6709937), (13, 1032298), (26, 516149), (41, 327314), (82, 163657), (533, 25178), (1066, 12589)]